10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hey guys,
I'm trying to learn a bit of awk/sed and I'm using different sites to learn it from, and i think I'm starting to get confused (doesn't take much!).
Anyway, say I have a csv file which has something along the lines of the following in it:"test","127.0.0.1","startup... (6 Replies)
Discussion started by: jimbob01
6 Replies
2. Shell Programming and Scripting
Hi,
I lack the utter fundamentals on how to craft an awk script.
I have hundreds of text files that were mangled by .doc format so all the lines are broken up so I need to join all of the lines of text into a single line. Normally I use vim command "ggVGJ" to join all lines but with so many... (3 Replies)
Discussion started by: n00ti
3 Replies
3. Shell Programming and Scripting
Hi,
I am having a user.txt contains the name of users and passwd.txt file contains as passwd.txt
$cat usr.txt
root
bin
daemon
cap
$cat passwd.txt
root:x:0:0:root:/root:/usr/bin/ksh
bin:x:1:1:bin:/bin:/sbin/csh
daemon:x:2:2:daemon:/sbin:/usr/bin/ksh
adm:x:3:4:adm:/var/adm:/sbin/nologin... (4 Replies)
Discussion started by: Manabhanjan
4 Replies
4. Shell Programming and Scripting
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
Discussion started by: rveri
3 Replies
5. Shell Programming and Scripting
What is an efficient way to remove all lines from the input file which contain a file name?
inputfile:
=======================
# comment
# comment
# comment
5 8 10 /tmp
5 8 10 /var/run
5 8 10 /etc/vfstab
5 8 9 /var/tmp
5 8 10 /var/adm/messages... (7 Replies)
Discussion started by: Arsenalman
7 Replies
6. Shell Programming and Scripting
I have the follwoing file:
This looks to be : seperated.
For the first field i want only the file name without ".txt" and also i want to remove "+" sign if the second field starts with "+" sign.
Input file:
Output file:
Appreciate your help (9 Replies)
Discussion started by: pinnacle
9 Replies
7. Shell Programming and Scripting
Col1 Col2 Col3 Col4
12 Completed 08 0830
12 In Progress 09 0829
11 For F U 07 0828
Considering the file above, how could i replace the third column the most efficient way? The actual file size is almost 1G. I am... (10 Replies)
Discussion started by: tamahomekarasu
10 Replies
8. UNIX for Dummies Questions & Answers
Hi all,
Pls help me with file editing using awk.
I have a text file with the below format.
"STANDARD VOLUME ","2009","BUX","V","JCBH49","NF", 001413
"VENDOR MATERIAL-STD ","2009","BUX","V","JCBH49","NF", 009948
"INBOUND TRANS-STD ... (2 Replies)
Discussion started by: srinivas.maddy
2 Replies
9. Shell Programming and Scripting
we have a file File1.I have used the below code to append 'file1' to each row.it is appending 'file1' but there is 5 empty space is coming after the end of each row.i found this opening in 'vi' mode and moving the cursor on each row ...can u help me ...
File1:
E100|0|05/29/1993|0|E001|E000... (3 Replies)
Discussion started by: satyam_sat
3 Replies
10. Shell Programming and Scripting
I need to update an entry called "mail.RiskNavigatorFromEmailAddress" in all of the "Application.properties" files below, which are located in several different directories...
Each of these Application.properties files has the following entry:
... (3 Replies)
Discussion started by: kthatch
3 Replies